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AstDyS ∴ Objects ∴ 1998RY4 ∴ Observational info
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(269722) 1998RY4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9285.83 days
Unobserved 75 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-09-14.365
Last observation 2024-02-16.192
Number (Discarded) 553 (3)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.